Prof. Dr. Péter Bagoly-Simó
University of Pretoria
Taylor & Francis
Department of Geography Education, University of Jember
Academy of Cognitive and Natural Sciences
Karlstads Universitet
Universitatea "Babeş-Bolyai" Cluj Napoca
Universitas Hamzanwadi
Universitas Pendidikan Indonesia, Fakultas Pendidikan Ilmu Pengetahuan Sosial UPI
University of Mosul-college of Basic Education
Universidad de Extremadura
Universidade do Estado do Rio de Janeiro
University of Latvia
Universidad de Valencia
Universidad del Valle
Universitas Negeri Malang
ÖAW Verlag, Wien
V. N. Karazin Kharkiv National University
Faculty of Teacher Training and Education, Universitas Sebelas Maret
Universidade Federal Rural do Rio de Janeiro